<template>
	<div class="app-container">
		<el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch">
			<el-form-item label="部门名称" prop="deptName">
				<el-input v-model="queryParams.deptName" placeholder="请输入部门名称" clearable size="small" @keyup.enter.native="handleQuery" />
			</el-form-item>
			<el-form-item label="状态" prop="status">
				<el-select v-model="queryParams.status" placeholder="部门状态" clearable size="small">
					<el-option v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictLabel" :value="dict.dictValue" />
				</el-select>
			</el-form-item>
			<el-form-item>
				<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
				<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
			</el-form-item>
		</el-form>

		<el-row :gutter="10" class="mb8">
			<el-col :span="1.5">
				<el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd" v-hasPermi="['system:dept:add']">新增</el-button>
			</el-col>
			<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
		</el-row>

		<el-table v-loading="loading" :data="deptList" row-key="deptId" default-expand-all :tree-props="{children: 'children', hasChildren: 'hasChildren'}">
			<el-table-column prop="deptName" label="部门名称" width="260"></el-table-column>
			<el-table-column prop="orderNum" label="排序" width="200"></el-table-column>
			<el-table-column prop="status" label="状态" :formatter="statusFormat" width="100"></el-table-column>
			<el-table-column label="创建时间" align="center" prop="createTime" width="200">
				<template slot-scope="scope">
					<span>{{ parseTime(scope.row.createTime) }}</span>
				</template>
			</el-table-column>
			<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
				<template slot-scope="scope">
					<el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:dept:edit']">修改</el-button>
					<el-button size="mini" type="text" icon="el-icon-plus" @click="handleAdd(scope.row)" v-hasPermi="['system:dept:add']">新增</el-button>
					<el-button v-if="scope.row.parentId != 0" size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)" v-hasPermi="['system:dept:remove']">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!-- 添加或修改部门对话框 -->
		<el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
			<el-form ref="form" :model="form" :rules="rules" label-width="80px">
				<el-row>
					<el-col :span="24" v-if="form.parentId !== 0">
						<el-form-item label="上级部门" prop="parentId">
							<treeselect v-model="form.parentId" :options="deptOptions" :normalizer="normalizer" placeholder="选择上级部门" />
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="部门名称" prop="deptName">
							<el-input v-model="form.deptName" placeholder="请输入部门名称" />
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="显示排序" prop="orderNum">
							<el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="负责人" prop="leader">
							<el-input v-model="form.leader" placeholder="请输入负责人" maxlength="20" />
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="联系电话" prop="phone">
							<el-input v-model="form.phone" placeholder="请输入联系电话" maxlength="11" />
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="邮箱" prop="email">
							<el-input v-model="form.email" placeholder="请输入邮箱" maxlength="50" />
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="部门状态">
							<el-radio-group v-model="form.status">
								<el-radio v-for="dict in statusOptions" :key="dict.dictValue" :label="dict.dictValue">{{dict.dictLabel}}</el-radio>
							</el-radio-group>
						</el-form-item>
					</el-col>
				</el-row>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button type="primary" @click="submitForm">确 定</el-button>
				<el-button @click="cancel">取 消</el-button>
			</div>
		</el-dialog>
	</div>
</template>

<script>
	import { listDept, getDept, delDept, addDept, updateDept, listDeptExcludeChild } from "@/api/system/dept";
	import Treeselect from "@riophae/vue-treeselect";
	import "@riophae/vue-treeselect/dist/vue-treeselect.css";

	export default {
		name: "Dept",
		components: { Treeselect },
		data() {
			return {
				// 遮罩层
				loading: true,
				// 显示搜索条件
				showSearch: true,
				// 表格树数据
				deptList: [],
				// 部门树选项
				deptOptions: [],
				// 弹出层标题
				title: "",
				// 是否显示弹出层
				open: false,
				// 状态数据字典
				statusOptions: [],
				// 查询参数
				queryParams: {
					deptName: undefined,
					status: undefined
				},
				// 表单参数
				form: {},
				// 表单校验
				rules: {
					parentId: [
						{ required: true, message: "上级部门不能为空", trigger: "blur" }
					],
					deptName: [
						{ required: true, message: "部门名称不能为空", trigger: "blur" }
					],
					orderNum: [
						{ required: true, message: "显示排序不能为空", trigger: "blur" }
					],
					email: [
						{
							type: "email",
							message: "'请输入正确的邮箱地址",
							trigger: ["blur", "change"]
						}
					],
					phone: [
						{
							pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
							message: "请输入正确的手机号码",
							trigger: "blur"
						}
					]
				}
			};
		},
		created() {
			this.getList();
			this.getDicts("sys_normal_disable").then(response => {
				this.statusOptions = response.data;
			});
		},
		methods: {
			/** 查询部门列表 */
			getList() {
				this.loading = true;
				listDept(this.queryParams).then(response => {
					this.deptList = this.handleTree(response.data, "deptId");
					this.loading = false;
				});
			},
			/** 转换部门数据结构 */
			normalizer(node) {
				if (node.children && !node.children.length) {
					delete node.children;
				}
				return {
					id: node.deptId,
					label: node.deptName,
					children: node.children
				};
			},
			// 字典状态字典翻译
			statusFormat(row, column) {
				return this.selectDictLabel(this.statusOptions, row.status);
			},
			// 取消按钮
			cancel() {
				this.open = false;
				this.reset();
			},
			// 表单重置
			reset() {
				this.form = {
					deptId: undefined,
					parentId: undefined,
					deptName: undefined,
					orderNum: undefined,
					leader: undefined,
					phone: undefined,
					email: undefined,
					status: "0"
				};
				this.resetForm("form");
			},
			/** 搜索按钮操作 */
			handleQuery() {
				this.getList();
			},
			/** 重置按钮操作 */
			resetQuery() {
				this.resetForm("queryForm");
				this.handleQuery();
			},
			/** 新增按钮操作 */
			handleAdd(row) {
				this.reset();
				if (row != undefined) {
					this.form.parentId = row.deptId;
				}
				this.open = true;
				this.title = "添加部门";
				listDept().then(response => {
					this.deptOptions = this.handleTree(response.data, "deptId");
				});
			},
			/** 修改按钮操作 */
			handleUpdate(row) {
				this.reset();
				getDept(row.deptId).then(response => {
					this.form = response.data;
					this.open = true;
					this.title = "修改部门";
				});
				listDeptExcludeChild(row.deptId).then(response => {
					this.deptOptions = this.handleTree(response.data, "deptId");
				});
			},
			/** 提交按钮 */
			submitForm: function () {
				this.$refs["form"].validate(valid => {
					if (valid) {
						if (this.form.deptId != undefined) {
							updateDept(this.form).then(response => {
								this.msgSuccess("修改成功");
								this.open = false;
								this.getList();
							});
						} else {
							addDept(this.form).then(response => {
								this.msgSuccess("新增成功");
								this.open = false;
								this.getList();
							});
						}
					}
				});
			},
			/** 删除按钮操作 */
			handleDelete(row) {
				this.$confirm('是否确认删除名称为"' + row.deptName + '"的数据项?', "警告", {
					confirmButtonText: "确定",
					cancelButtonText: "取消",
					type: "warning"
				}).then(function () {
					return delDept(row.deptId);
				}).then(() => {
					this.getList();
					this.msgSuccess("删除成功");
				})
			}
		}
	};
</script>